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Hex Flange Bolts

(Total 3 Products)

  • DIN 6921 Grade A2-70 Hex Flange Bolt

    DIN 6921 Grade A2-70 Hex Flange Bolt

    USD 0.01

    Brand:LY

    Min. Order:1000 Piece/Pieces

    Transportation:Ocean,Land,Air,Express

    Packaging:bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand

    Supply Ability:500 Ton/Month

    Place of Origin:Kunshan, China

    Productivity:500 Ton/Month

    DIN 6921 Grade A2-70 Hex Flange Bolt Our Advantages 1、 Quality defective rate is 50PPM. 2、 ISO 9001 & CE certified. 3、 15+ years manufacturing experience. 4、 Have rich experience to cooperated with famous brand , like GE 、Honda、China...

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  • Carbon Steel Zinc Plated Serrated Hex Flange Bolt

    Carbon Steel Zinc Plated Serrated Hex Flange Bolt

    USD 0.01

    Brand:LY

    Min. Order:1000 Piece/Pieces

    Transportation:Ocean,Land,Air,Express

    Packaging:bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand

    Supply Ability:500 Ton/Month

    Place of Origin:Kunshan, China

    Productivity:500 Ton/Month

    Carbon Steel Zinc Plated Serrated Hex Flange Bolt SizeM5-M20 / according to your requirementMaterialCarbon Steel,Stainless Steel,Titanium,Aluminum,Brass, Nylon,Plastic,etcSurface TreatmentPlain, Black, Zinc plated / according to your...

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  • Black Oxide Din6921 Hex Serrated Flange Bolts

    Black Oxide Din6921 Hex Serrated Flange Bolts

    USD 0.01

    Brand:LY

    Min. Order:1000 Piece/Pieces

    Transportation:Ocean,Land,Air,Express

    Packaging:1. Bulk packing(Cartons+plastic Bags) 2. Small boxes packing 3. According to the customer's requirements

    Supply Ability:50 Ton/Month

    Place of Origin:Jiangsu, China

    Productivity:50 Ton/Month

    DIMENSIONS TABLE From the quality control of incoming raw materials, process control of production lines, and finished product screening control, we ensure that 99% of products meet technical requirements. All our products are subjected to strict...

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Description

DIN 6921 Hex Flange Bolts are hex washer head bolts with external machine screw threads, a circular flange and smooth (non-serrated) bearing surface; the flange flares to a diameter that is larger than the hex top section. Clamping force is distributed over a larger area due to the integral head flange, which allows usage with irregular, misaligned and oversized holes. Flange bolts are often used with flange nuts. Steel Class 8.8 and 10.9 and stainless steel are available. For steel, zinc plated and plain finish (no surface treatment to inhibit rust) are common. Plain finish steel and stainless steel thread tolerance is 6g and plated steel is 6h; right-hand threads are standard. Also called hex flange screws, some are fully threaded while those that are partially threaded have a minimum threaded length that varies with bolt diameter and bolt length. Length is measured from under the head to the tip. DIN 6921 Hex Flange Bolts are similar to ISO 4162, JIS B1189, ASME B18.2.3.4M and IFI 536.
1
Will not cause bolt tension loss.
2
Will not cause indentation problems.
3
Reduce the wear and tear caused by embedding.
4
No need to use gaskets, making the operation easier.
5
It is widely used in the construction of oil drilling platforms, energy plants, manufacturing plants, large automobiles and ships.
ABOUT US
Kunshan Liyue Hardware Products Co., Ltd. is a manufacturer and exporter of a full range of fasteners, with a complete product structure. Liyue has long been committed to the research and development, production, and sales of bolts, nuts, screws, and washers, achieving business and technological innovation. At the same time, we listen to the needs of partners around the world. Li Yue's products are exported to more than 70 countries, including the United States, Germany, and Peru.
Our company's mission statement is very simple. "Provide high-quality products and services at fair and competitive prices."
  • Professional Team，we can solve problems for customers very well
  • Having rich production and technical experience
  • Established a comprehensive pre-sales, in-sales, and after-sales service system
  • Strictly control the quality of products

Production Process

Quality Control
Metallurgical Microscope
Spectrograph
TensileStrength Testing Machine

Packing
FAQ
What is your main products?
Our main products are fasteners: bolts, screws, rods, nuts, washers, anchors and rivets.Meantime, our company also produces stamping parts and machined parts.
Can I visit your factory?
Yes! Warmly welcome to visit our factory. It would be Great if you can inform us in advance.
How can you control your quality?
We have a strict quality control system from raw material to finished products. After production, all the goods will be tested.
Does your comapany accept OEM?
Yes.If need OEM,please supply the Drawing or Photo or Sample. If you have any other questions, please feel free to contact us!
Contact Us
Tel:
+86-13382156392
Whatsapp:
+86-13382156392
Email:
connie@fixlyhardware.com
Wechat:
+86-13382156392
Country/Region:
China
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